Shangdongjie is a rural township in Sangzhi County, within the city of Zhangjiajie, in Hunan Province, China. It is located in the northwestern part of Hunan, a mountainous region of south-central China.
As a township, Shangdongjie is a relatively small administrative division rather than a major urban centre. Sangzhi County, to which it belongs, forms part of Zhangjiajie, a prefecture-level city best known nationally and internationally for its dramatic sandstone pillar landscapes and the Zhangjiajie National Forest Park.
Detailed information about Shangdongjie itself is limited; it is documented primarily as a rural township within this county. Its administrative context places it in one of Hunan's most mountainous areas, but no further notable characteristics are established in the available source material.